Presentations Apple - Windows?

Since this year, we have had to make presentations quite often at school. I always use my iPad for that, so the presentation program Keynote. However, the laptops in our school are all Windows devices and I can only show the presentations from the iPad as a PDF, which loses all effects and animations😕 Also a cable with which I could connect my iPad or iPhone to the projector, we do not exist and buy it myself, I just do not see.

Is there any way to play Keynote presentations with a Windows laptop so that the effects are still there? I've already tried Power Point, but it does not work that well

Described in detail here:

https://appletoolbox.com/how-to-open-a-er-pc-or-linux/